64496687 (number)

64496687 is an odd 8-digits composite number following 64496686 and preceding 64496688. In scientific notation, it is written as 6.4496687 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 64480416 positive integers (up to 64496687) that are relatively prime to 64496687.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-six thousand six hundred eighty-seven

Notation

Scientific notation 6.4496687 × 10^7
Engineering notation 6.4496687 × 10^6

Prime Factorization of 64496687

Prime Factorization 6833 × 9439

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64496687
Product of the distinct prime numbers

The prime factorization of 64496687 is 6833 × 9439. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 87, 91, 689, 802, 9865, 3671, 24918, 40665, 497420, 165342, 5391705, 6337827, 59689078, 68998510, 665541978, 248882555, 9048398781, 9164790358

Basic calculations (n = 64496687)

Multiplication

n×y
n×2 128993374
n×3 193490061
n×4 257986748
n×5 322483435

Division

n÷y
n÷2 32248343.5
n÷3 21498895.666667
n÷3 16124171.75
n÷5 12899337.4

Exponentiation

ny
n2 4159822633975969
n3 2.6829477839906E+23
n4 1.7304124346139E+31
n5 1.116058691762E+39

Nth Root

y√n
2√n 8030.9829410851
3√n 401.03209922087
4√n 89.615751634883
5√n 36.467625092598

Divisors of 64496687

1, 6833, 9439, 64496687

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64496686
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64496687 can be divided by 4 positive divisors. The sum of these divisors (counting 64496687) is 1, the average is 0.25.

Base conversion 64496687

Base System Value
2 Binary 11110110000010010000101111
3 Ternary 11111100202211012
4 Quaternary 3312002100233
5 Quinary 113002343222
6 Senary 10222215435
8 Octal 366022057
10 Decimal 64496687
12 Duodecimal 1972457b
16 Hexadecimal 3d8242f
20 Vigesimal 10321e7
36 Base36 12edyn

Cryptographic Hash Functions

md5 023685e4fc34b85934280d5e45c22897
sha1 55a263ac23509053467a2504a586e6f5578b5875
sha256 72652c04282461133e054982f652addb04948e98ab51571d77c0bb9ddaaeb888
sha512 4f309ed24381532014ed96fa70f706a8798aaf347995071be0044443f7f607fc818d38710cb436c45d0f9acf6b9076c3c726f99c61f7581b43d2e2272d6d4e5b
ripemd-160 083a6b0d0a7fcb38138c508b884cafea202e069c

64496687 as geometric shapes

Circle

Radius = n
Diameter 128993374
Circumference 405244636.12016
Area 1.3068468227135E+16

Sphere

Radius = n
Volume 1.1238305397533E+24
Surface area 5.2273872908542E+16
Circumference 405244636.12016

Square

Length = n
Perimeter 257986748
Area 4159822633975969
Diagonal 91212089.483532

Cube

Length = n
Surface area 24958935803855814
Volume 2.6829477839906E+23
Space diagonal 111711538.80387

Equilateral Triangle

Length = n
Perimeter 193490061
Area 1.8012560381303E+15
Altitude 55855769.401934

Triangular Pyramid

Length = n
Surface area 1.8012560381303E+15
Volume 3.1618842860487E+22
Height 30404029.827844